Senator Barnett

Senator Barnett may refer to:


 * Guy Barnett (Australian politician) (born 1962), Senate of Australia
 * James Barnett (New York politician) (1810–1874), New York State Senate
 * Jim Barnett (Kansas politician) (born 1955), Kansas State Senate
 * Juan Barnett (born 1970), Mississippi State Senate
 * Mickey D. Barnett, New Mexico State Senate
 * William Barnett (Georgia politician) (1761–1832), Georgia State Senate